Anyone heard of a battery stabilizer called "Hot Inzm kai", owner of a store said it serves the same purpose as Sun Auto's battery stabilizer

Hot Inzm Kai: http://fore6767.hp.infoseek.co.jp/page104.html

Sun Auto's Hot Inazma: http://www.sunautomobile.com/pro_inazma01_000.htm

Anyone know anything about the Hot Inzm Kai? did a search but found nothing and no reviews.